Amy L Ellwein
Biographic Data
| ID | 7516612 |
|---|---|
| NAME | Amy L Ellwein |
| GIVEN NAMES | Amy L |
| FAMILY NAME | Ellwein |
| SIGNATURE | ELLWEIN A L |
| AFFILIATIONS | Western Colorado University |
| ORCID | 0000-0003-3591-6601 |
| VERIFIED | Yes |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2011 |
| LATEST PUBLICATION YEAR | 2015 |
| H-INDEX | 0 |
Impacts of climate change on the formation and stability of late Quaternary sand sheets and falling dunes, Black Mesa region, southern Colorado Plateau, USA
New optically stimulated luminescence ages provide evidence of MIS3 and MIS2 eolian activity on Black Mesa, northeastern Arizona, USA
Eolian deposition on the semiarid southern Colorado Plateau has been attributed to episodic aridity during the Quaternary Period. However, OSL ages from three topographically controlled (e.g. falling) dunes on Black Mesa in northeastern Arizona indicate that eolian sediments there were deposited in deep tributary valleys as early as 35–30 ka, with most sand deposited before 20 ka. In contrast, the oldest OSL ages for sand sheets fall within the P…
No prominent works on this page.
New optically stimulated luminescence ages provide evidence of MIS3 and MIS2 eolian activity on Black Mesa, northeastern Arizona, USA
Eolian deposition on the semiarid southern Colorado Plateau has been attributed to episodic aridity during the Quaternary Period. However, OSL ages from three topographically controlled (e.g. falling) dunes on Black Mesa in northeastern Arizona indicate that eolian sediments there were deposited in deep tributary valleys as early as 35–30 ka, with most sand deposited before 20 ka. In contrast, the oldest OSL ages for sand sheets fall within the P…
Impacts of climate change on the formation and stability of late Quaternary sand sheets and falling dunes, Black Mesa region, southern Colorado Plateau, USA
Aeolian processes (2 works) · Aeolian processes and effects (2 works) · Arid (2 works) · Geology and Paleoclimatology Research (2 works) · Geomorphology (2 works) · Holocene (2 works) · Physical geography (2 works) · Quaternary (2 works) · Sediment (2 works) · Deposition (geology (1 work)